GCD of 620, 134, 386, 986 Calculator

Given Input numbers are 620, 134, 386, 986

In the factoring method, we have to find the divisors of all numbers

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 134 :

The positive integer divisors of 134 that completely divides 134 are.

1, 2, 67, 134

Divisors of 386 :

The positive integer divisors of 386 that completely divides 386 are.

1, 2, 193, 386

Divisors of 986 :

The positive integer divisors of 986 that completely divides 986 are.

1, 2, 17, 29, 34, 58, 493, 986

GCD of numbers is the greatest common divisor

So, the GCD (620, 134, 386, 986) = 2.

Given numbers are 620, 134, 386, 986

The list of prime factors of all numbers are

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 134 are 2 x 67

Prime factors of 386 are 2 x 193

Prime factors of 986 are 2 x 17 x 29

The highest common occurrence is 2¹

Therefore, GCD of 620, 134, 386, 986 is 2.

Given numbers are 620, 134, 386, 986

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(620, 134) = 41540

GCD(620, 134) = ( 620 x 134 ) / 41540

= 620 / 134

= 620

Step2:

LCM(2, 386) = 386

GCD(2, 386) = ( 2 x 386 ) / 386

= 2 / 386

= 2

Step3:

LCM(2, 986) = 986

GCD(2, 986) = ( 2 x 986 ) / 986

= 2 / 986

= 2

So, Greatest Common Divisor of 620, 134, 386, 986 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 977, 443, 128, 732
• GCD of 240, 967, 142, 846
• GCD of 193, 199, 846, 727
• GCD of 717, 487, 612, 943
• GCD of 178, 651, 755, 921

Given numbers are 620, 134, 386, 986
The greatest common divisor of numbers 620, 134, 386, 986 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 134, 386, 986 is 2.

1. What is the GCD of 620, 134, 386, 986?

GCD of given numbers 620, 134, 386, 986 is 2

2. How to calculate the greatest common divisor of 620, 134, 386, 986?

We can find the highest common divisor of 620, 134, 386, 986 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 620, 134, 386, 986 i.e 2.

3. How can I use the GCD of 620, 134, 386, 986Calculator?

Out the numbers 620, 134, 386, 986 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.